Add cubic gamma correction on brightness

[SugarCubes.git] / MarkSlee.pde

diff --git a/MarkSlee.pde b/MarkSlee.pde
index 68d8de143f334e81c41b3317ff9f9286f586ef4e..a67f719de99eadc90367791df291c75149e682d9 100644 (file)
--- a/MarkSlee.pde
+++ b/MarkSlee.pde
@@ -705,3 +705,32 @@ class Traktor extends SCPattern {
     }
   }
 }
+
+class ColorFuckerEffect extends SCEffect {
+  
+  BasicParameter hueShift = new BasicParameter("HSHFT", 0);
+  BasicParameter sat = new BasicParameter("SAT", 1);  
+  BasicParameter bright = new BasicParameter("BRT", 1);
+  
+  ColorFuckerEffect(GLucose glucose) {
+    super(glucose);
+    addParameter(hueShift);
+    addParameter(bright);
+    addParameter(sat);    
+  }
+  
+  public void doApply(int[] colors) {
+    float bMod = bright.getValuef();
+    float sMod = sat.getValuef();
+    float hMod = hueShift.getValuef();
+    if (bMod < 1 || sMod < 1 || hMod > 0) {    
+      for (int i = 0; i < colors.length; ++i) {
+        colors[i] = color(
+          (hue(colors[i]) + hueShift.getValuef()*360.) % 360,
+          saturation(colors[i]) * sat.getValuef(),
+          brightness(colors[i]) * bright.getValuef()
+        );
+      }
+    }
+  }
+}